赤丸 あかまる きゅう上昇 じょうしょうでしょう
aka marukyūjō shōdeshō

Noun
Desu Copula
no-Adjective

Expresses probability in a polite manner ("probably…") of 赤丸急上昇

1. Likely to rise sharply.; Probably a rapid increase.

Polite
Presumptive
Conjecture